package expressoes;

import java.util.HashMap;
import java.util.Vector;

public class Constante extends Atomica{

	public Constante(String str) {
		super(str);
	}

	@Override
	public Vector<String> getSubExpressoes() {
		return new Vector<String>();
	}

	@Override
	public String calcula(HashMap<String, String> hash) {
		return getExpressao();
	}

	@Override
	public HashMap<String, String> calculaSubExpressoes(
			HashMap<String, String> hash) {
		return hash;
	}
	
}
